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Home > Active Pharmaceutical Ingredients > Other Chemical Drugs > Melatonin for Sale > High Purity Melatonine CAS 73-31-4 Manufacturers Supply Improve Sleep
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High Purity Melatonine CAS 73-31-4 Manufacturers Supply Improve Sleep

TDS 26 Inquiries

Unit Price:

$60/UNIT FOB

Get Latest Price
CAS No.:

73-31-4

Grade:

Pharmaceutical Grade

Content:

99%

Port:

ShangHai

Brand:

RETA

Packaging:

10mg per vial; 10vials/box

Price valid (until):

2027-12-31

Company Type:
Trader
Location:
China
Qualification:
Main Products:

Peptides,Tirzepatide,Semaglutide,Retatrutide,MT2,Adipotide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Contact:

    Name: Tina
    Whatsapp:+86 15820903569

    Email:Tina@reta-peptide.com


      Product Detail  


      1. What is Melatonin?

        Melatonin (Melatonine, short for MT) is one of the hormones secreted by the pineal gland. Melatonin belongs to the indole heterocyclic compound, and its chemical name is N-acetyl-5 methoxytryptamine, also known as pineal gland, melatonin, and melatonin. After the synthesis of melatonin, it is stored in the pineal gland, and the sympathetic nerve excites the pineal gland cells to release melatonin. The secretion of melatonin has an obvious circadian rhythm, the secretion is inhibited during the day, and the secretion is active at night.

        Melatonin can inhibit the hypothalamus-pituitary-gonad axis, reduce the contents of releasing hormone, gonadotro-pin, luteinizing -hormone and follicular estrogen, and can directly act on the gonads, reducing androgens, estrogen and The content of progesterone. In addition, MT has strong neuroendocrine and immunomodulatory activity and free radical scavenging antioxidant capacity, which may become a new method and approach for antiviral therapy. MT is finally metabolized in the liver, and damage to liver cells can affect the level of MT in the body.

    Shop High Purity Melatonine CAS 73-31-4 Manufacturers Supply Improve Sleep-Detailed Image 1

    Items Specifications
    Appearance White to off- white powder,odorless
    Grade Pharmaceutical Grade 
    Specification 99%
    MOQ 1kg
    Storage
    Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
    Shelf Life 2Years


      Product Pictures  


    Shop High Purity Melatonine CAS 73-31-4 Manufacturers Supply Improve Sleep-Detailed Image 2 Shop High Purity Melatonine CAS 73-31-4 Manufacturers Supply Improve Sleep-Detailed Image 3 Shop High Purity Melatonine CAS 73-31-4 Manufacturers Supply Improve Sleep-Detailed Image 4

    Shop Factory direct supply NAD high quality high purity low price CAS 53-84-9-Detailed Image 5  Shop Factory direct supply NAD high quality high purity low price CAS 53-84-9-Detailed Image 7 Shop Anti-Aging Raw Powder Epithalon High Purity Custom Peptide-Detailed Image 7


      Factory  


    Shop Anti-Aging Raw Powder Epithalon High Purity Custom Peptide-Detailed Image 8 Shop Hot Selling Cagrilintide High Purity Raw Material Powder Low Price High Quality-Detailed Image 9


      Delivery  


    Shop Factory direct supply NAD high quality high purity low price CAS 53-84-9-Detailed Image 10

    Note:

    1.High quality and competitive price.

    2.Promptly delivery by well-reputed shipping lines.

    3.Trial order is available for testing after samples.

    4.We will inform you all the information at every stage in advance.

    5.Packaging can gear to buyers’ special request.




    •  

        FAQ

       


      Q: Are you trading company or manufacturer?

      A: We are chemical manufacturerin China. Can provide the top quality and wholesale price.


      Q: Has the quality of your products passed the test of a third-party authoritative testing agency?

      A: Yes, all products are strictly tested by our quality control before shipment, and the quality assurance is confirmed and

      approved by third-party laboratories.  


      Q: How to confirm the Product Quality before placing orders?

      A: You can buy samples for some products,and there will be discount for sample, after testing our sample, if all is ok for you, when make bulk order, we can return the sample fee back to you, and you can also send us your requirement for some special item, we can found for you in our local market.


      Q: How to start orders or make payments?

      A: You can send your requirement here on line,or send your purchase order by email to us, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.


      Q: What's your MOQ?

      A: For this product, 2mg,5mg,10mg,15mg,20mg,30mg/vials, 1box is 10vials, minimum order is 1 boxes.


      Q: Is there a discount

      A: Different quantity has different discount, for larger quantity, we alway support with better price.


      Q: How to contact us?

      A: You can chat with us by Whatsapp & Skype & wechat Online. You can also choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply.


      Q8: How about the delivery time?

      A8: The delivery time is about 7-15 days after confirming the payment. Delivery times vary from country to country. (excluding

      Chinese holidays)



      Our Advantages



    High quality --Coming from good materials and high technology.
    Lower price--Not cheapest but the lowest at the same quality.
    Good service--Satisfactory service before and after sale.

    1.We have multiple shipping ports, and have stock in the port warehouse, we can ship immediately.
    2. We have many years of export history, our products are very popular with many customers from all over the world.
    3.Our quality always best, supply free sample for customer test.
    4. We can supply best service, satisfy customer's all requirement.

    Certificates

    Basic Info
    Product Name:

    Melatonin

    Other Name:

    Acetamide,N-[2-(5-methoxy-1H-indol-3-yl)ethyl]-;Acetamide,N-[2-(5-methoxyindol-3-yl)ethyl]-;N-[2-(5-Methoxy-1H-indol-3-yl)ethyl]acetamide;N-Acetyl-5-methoxytryptamine;Melatonin;Melatonine;5-Methoxy-N-acetyltryptamine;N-[2-(5-Methoxyindol-3-yl)ethyl]acetamide;Regulin;Melovine;Circadin;Melatol;NSC 113928;NSC 56423;3-(2-Acetamidoethyl)-5-methoxyindole;Melaxen;Slenyto;942407-96-7;1581233-31-9

    CAS No.:

    73-31-4

    Molecular Formula:

    C13H16N2O2

    InChIKeys:

    InChIKey=DRLFMBDRBRZALE-UHFFFAOYSA-N

    Molecular Weight:

    232.27800

    Exact Mass:

    232.28

    EC Number:

    200-797-7

    HScode:

    2932999099

    Categories:

    Other Chemical Drugs

    Characteristics
    PSA:

    54.12000

    XLogP3:

    0.8

    Appearance:

    Solid

    Density:

    1.269 g/cm3

    Melting Point:

    117 °C

    Boiling Point:

    512.8ºC at 760 mmHg

    Flash Point:

    264ºC

    Refractive Index:

    1.6

    Water Solubility:

    >34.8 [ug/mL]

    Storage Conditions:

    -15ºC

    Vapor Pressure:

    1.4X10-7 mm Hg at 25 deg C (est)

    Toxicity:

    LD50 orally in Rabbit: > 3200 mg/kg

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Peptides,Tirzepatide,Semaglutide,Retatrutide,MT2,Adipotide

    Location:

    No. 17, Panchuan West Road, Panchuan Village, Tangxian Town, Yongkang City, Jinhua City, Zhejiang Province, 4th Floor

    Payment Terms:

    100% TT in advance

    Average lead Time:

    10

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2024

    Reta-peptide is a manufacturer of ( PEPTIDES ) with well-equipped testing facilities and strong technical force.

    With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in  Cosmetic  and other industries.

    Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.

    We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success! 

  • Inquiry History
    26 Inquiries
    Country Product Purchase Quantity Date Posted
    United States

    High Purity 99% White Powder Melatoninfor Sleeping Promotion Cas 73-31-4 Melatonine

    5 MT Jun 11, 2024
    United States

    China sleep Melatonine powder API Raw Material 99% Melatonin CAS 73-31-4

    5 MT Jun 11, 2024
    Pakistan

    melatonin

    25 KG Mar 4, 2026
    Netherlands

    Melatonin

    50 G Jun 1, 2026
    Lebanon

    Melatonin

    1 KG May 9, 2026
    Germany

    Melatonin

    30 G Mar 17, 2026
    Uzbekistan

    Melatonine

    100 KG Jan 26, 2026
    India

    Melatonine

    50.00 KG Jul 16, 2025
    United Kingdom

    Melatonin

    1000 MT Apr 22, 2025
    India

    Melatonin

    5 KG Nov 18, 2024
    Netherlands

    Melatonin

    500 G Jun 4, 2026
    India

    Melatonin

    50.00 KG May 11, 2026
    Egypt

    Melatonin

    10 KG Jan 20, 2026
    India

    Melatonin

    50 KG Dec 5, 2025
    Thailand

    melatonin

    25 KG Sep 22, 2025
    India

    MELATONIN

    25 KG Sep 9, 2025
    South Korea

    melatonin

    1 KG Jul 14, 2025
    Pakistan

    Melatonine

    1000.00 KG Mar 25, 2025
    India

    Melatonin 99.5% White powder

    1 MT Mar 15, 2024
    India

    Melatonin

    1.00 KG Jan 5, 2024
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